California's 23rd State Assembly district is one of 80 California State Assembly districts.

It is currently represented by Democrat Marc Berman of Menlo Park.

As of the 2020 redistricting (which took effect as of the 2022 elections), the district includes Silicon Valley communities, containing multiple notable high-tech companies and parts of the Caltrain corridor, as well as smaller, rural districts along the coast.

Due to redistricting, the 23rd district has been moved around different parts of the state.

Due to redistricting, the 23rd district has been moved around different parts of the state.